Honeywell North N750036 Filter Retainer (Pair) — Holds N-Series Filters on 5500 / 7700 Respirators d3o but it does not cite

but it does not cite an explicit ANSI Z87

What color band is the Moldex 7600

it does not contain a prescription lens itself

NRR 24 (Hard Hat Slot-Mount) Overview

Honeywell North N750036 Filter Retainer (Pair) — Holds N-Series Filters on 5500 / 7700 Respirators d3o but it does not citeThe North N750036 Filter Retainer is a Honeywell North polystyrene holder, sold as a pair, that secures an N series pre filter over a North chemical cartridge on the 5400, 5500, 7600 and 7700 series respirators. It is what lets you add particulate pre filtering over a gas or vapour cartridge on a North mask. Our North filters and cartridges collection has the parts it holds. Be clear on what it is: a retainer holds a filter it filters nothing itself,